Examlex
_____ are molecules with identical chemical formulas but different three-dimensional structures.
Independent Variable
In research, this is the variable that is manipulated or changed to observe its effect on a dependent variable.
Independent Variable
In research, the variable that is manipulated or changed to observe its effect on a dependent variable.
Confounding Variable
An external factor in a research study that can cause a false association between the study variables, compromising the results' validity.
Dependent Variable
In scientific research, this is the variable being tested and measured, which is expected to change as a result of manipulations to the independent variable.
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